111100010221102 has 8 divisors (see below), whose sum is σ = 190457160379056. Its totient is φ = 47614290094752.

The previous prime is 111100010221093. The next prime is 111100010221201. The reversal of 111100010221102 is 201122010001111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111100010221102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3967857507883 + ... + 3967857507910.

It is an arithmetic number, because the mean of its divisors is an integer number (23807145047382).

Almost surely, 2^{111100010221102} is an apocalyptic number.

111100010221102 is a deficient number, since it is larger than the sum of its proper divisors (79357150157954).

111100010221102 is an equidigital number, since it uses as much as digits as its factorization.

111100010221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935715015802.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111100010221102 its reverse (201122010001111), we get a palindrome (312222020222213).

The spelling of 111100010221102 in words is "one hundred eleven trillion, one hundred billion, ten million, two hundred twenty-one thousand, one hundred two".